Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5557664 | Calling party-paid wireless telephone service | Esther L. Davenport, Belkacem Manseur, Gary Munson, Barry S. Seip, Elaine I. Sze | 1996-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5557664 | Calling party-paid wireless telephone service | Esther L. Davenport, Belkacem Manseur, Gary Munson, Barry S. Seip, Elaine I. Sze | 1996-09-17 |